Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2009 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | //#define LOG_NDEBUG 0 |
| 18 | #define LOG_TAG "AwesomePlayer" |
| 19 | #include <utils/Log.h> |
| 20 | |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 21 | #include <dlfcn.h> |
| 22 | |
Andreas Huber | 7a747b8 | 2010-06-07 15:19:40 -0700 | [diff] [blame] | 23 | #include "include/ARTSPController.h" |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 24 | #include "include/AwesomePlayer.h" |
Andreas Huber | 7a747b8 | 2010-06-07 15:19:40 -0700 | [diff] [blame] | 25 | #include "include/LiveSource.h" |
Andreas Huber | 1314e73 | 2009-12-14 14:18:22 -0800 | [diff] [blame] | 26 | #include "include/SoftwareRenderer.h" |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 27 | #include "include/NuCachedSource2.h" |
| 28 | #include "include/ThrottledSource.h" |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 29 | |
Andreas Huber | 57648e4 | 2010-08-04 10:14:30 -0700 | [diff] [blame] | 30 | #include "ARTPSession.h" |
| 31 | #include "APacketSource.h" |
| 32 | #include "ASessionDescription.h" |
| 33 | #include "UDPPusher.h" |
| 34 | |
Andreas Huber | a67d538 | 2009-12-10 15:32:12 -0800 | [diff] [blame] | 35 | #include <binder/IPCThreadState.h> |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 36 | #include <media/stagefright/AudioPlayer.h> |
| 37 | #include <media/stagefright/DataSource.h> |
| 38 | #include <media/stagefright/FileSource.h> |
| 39 | #include <media/stagefright/MediaBuffer.h> |
Andreas Huber | c79827a | 2010-01-05 10:54:55 -0800 | [diff] [blame] | 40 | #include <media/stagefright/MediaDefs.h> |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 41 | #include <media/stagefright/MediaExtractor.h> |
| 42 | #include <media/stagefright/MediaDebug.h> |
| 43 | #include <media/stagefright/MediaSource.h> |
| 44 | #include <media/stagefright/MetaData.h> |
| 45 | #include <media/stagefright/OMXCodec.h> |
Andreas Huber | c79827a | 2010-01-05 10:54:55 -0800 | [diff] [blame] | 46 | |
Mathias Agopian | 000479f | 2010-02-09 17:46:37 -0800 | [diff] [blame] | 47 | #include <surfaceflinger/ISurface.h> |
| 48 | |
Andreas Huber | 7a747b8 | 2010-06-07 15:19:40 -0700 | [diff] [blame] | 49 | #include <media/stagefright/foundation/ALooper.h> |
Andreas Huber | 202348e | 2010-06-07 14:35:29 -0700 | [diff] [blame] | 50 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 51 | namespace android { |
| 52 | |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 53 | static int64_t kLowWaterMarkUs = 2000000ll; // 2secs |
| 54 | static int64_t kHighWaterMarkUs = 10000000ll; // 10secs |
| 55 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 56 | struct AwesomeEvent : public TimedEventQueue::Event { |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 57 | AwesomeEvent( |
| 58 | AwesomePlayer *player, |
| 59 | void (AwesomePlayer::*method)()) |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 60 | : mPlayer(player), |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 61 | mMethod(method) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 62 | } |
| 63 | |
| 64 | protected: |
| 65 | virtual ~AwesomeEvent() {} |
| 66 | |
| 67 | virtual void fire(TimedEventQueue *queue, int64_t /* now_us */) { |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 68 | (mPlayer->*mMethod)(); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 69 | } |
| 70 | |
| 71 | private: |
| 72 | AwesomePlayer *mPlayer; |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 73 | void (AwesomePlayer::*mMethod)(); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 74 | |
| 75 | AwesomeEvent(const AwesomeEvent &); |
| 76 | AwesomeEvent &operator=(const AwesomeEvent &); |
| 77 | }; |
| 78 | |
Andreas Huber | 1314e73 | 2009-12-14 14:18:22 -0800 | [diff] [blame] | 79 | struct AwesomeRemoteRenderer : public AwesomeRenderer { |
| 80 | AwesomeRemoteRenderer(const sp<IOMXRenderer> &target) |
| 81 | : mTarget(target) { |
| 82 | } |
| 83 | |
| 84 | virtual void render(MediaBuffer *buffer) { |
| 85 | void *id; |
| 86 | if (buffer->meta_data()->findPointer(kKeyBufferID, &id)) { |
| 87 | mTarget->render((IOMX::buffer_id)id); |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | private: |
| 92 | sp<IOMXRenderer> mTarget; |
| 93 | |
| 94 | AwesomeRemoteRenderer(const AwesomeRemoteRenderer &); |
| 95 | AwesomeRemoteRenderer &operator=(const AwesomeRemoteRenderer &); |
| 96 | }; |
| 97 | |
| 98 | struct AwesomeLocalRenderer : public AwesomeRenderer { |
| 99 | AwesomeLocalRenderer( |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 100 | bool previewOnly, |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 101 | const char *componentName, |
Andreas Huber | 1314e73 | 2009-12-14 14:18:22 -0800 | [diff] [blame] | 102 | OMX_COLOR_FORMATTYPE colorFormat, |
| 103 | const sp<ISurface> &surface, |
| 104 | size_t displayWidth, size_t displayHeight, |
| 105 | size_t decodedWidth, size_t decodedHeight) |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 106 | : mTarget(NULL), |
| 107 | mLibHandle(NULL) { |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 108 | init(previewOnly, componentName, |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 109 | colorFormat, surface, displayWidth, |
| 110 | displayHeight, decodedWidth, decodedHeight); |
Andreas Huber | 1314e73 | 2009-12-14 14:18:22 -0800 | [diff] [blame] | 111 | } |
| 112 | |
| 113 | virtual void render(MediaBuffer *buffer) { |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 114 | render((const uint8_t *)buffer->data() + buffer->range_offset(), |
| 115 | buffer->range_length()); |
| 116 | } |
| 117 | |
| 118 | void render(const void *data, size_t size) { |
| 119 | mTarget->render(data, size, NULL); |
Andreas Huber | 1314e73 | 2009-12-14 14:18:22 -0800 | [diff] [blame] | 120 | } |
| 121 | |
| 122 | protected: |
| 123 | virtual ~AwesomeLocalRenderer() { |
| 124 | delete mTarget; |
| 125 | mTarget = NULL; |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 126 | |
| 127 | if (mLibHandle) { |
| 128 | dlclose(mLibHandle); |
| 129 | mLibHandle = NULL; |
| 130 | } |
Andreas Huber | 1314e73 | 2009-12-14 14:18:22 -0800 | [diff] [blame] | 131 | } |
| 132 | |
| 133 | private: |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 134 | VideoRenderer *mTarget; |
| 135 | void *mLibHandle; |
| 136 | |
| 137 | void init( |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 138 | bool previewOnly, |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 139 | const char *componentName, |
| 140 | OMX_COLOR_FORMATTYPE colorFormat, |
| 141 | const sp<ISurface> &surface, |
| 142 | size_t displayWidth, size_t displayHeight, |
| 143 | size_t decodedWidth, size_t decodedHeight); |
Andreas Huber | 1314e73 | 2009-12-14 14:18:22 -0800 | [diff] [blame] | 144 | |
| 145 | AwesomeLocalRenderer(const AwesomeLocalRenderer &); |
| 146 | AwesomeLocalRenderer &operator=(const AwesomeLocalRenderer &);; |
| 147 | }; |
| 148 | |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 149 | void AwesomeLocalRenderer::init( |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 150 | bool previewOnly, |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 151 | const char *componentName, |
| 152 | OMX_COLOR_FORMATTYPE colorFormat, |
| 153 | const sp<ISurface> &surface, |
| 154 | size_t displayWidth, size_t displayHeight, |
| 155 | size_t decodedWidth, size_t decodedHeight) { |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 156 | if (!previewOnly) { |
| 157 | // We will stick to the vanilla software-color-converting renderer |
| 158 | // for "previewOnly" mode, to avoid unneccessarily switching overlays |
| 159 | // more often than necessary. |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 160 | |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 161 | mLibHandle = dlopen("libstagefrighthw.so", RTLD_NOW); |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 162 | |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 163 | if (mLibHandle) { |
| 164 | typedef VideoRenderer *(*CreateRendererFunc)( |
| 165 | const sp<ISurface> &surface, |
| 166 | const char *componentName, |
| 167 | OMX_COLOR_FORMATTYPE colorFormat, |
| 168 | size_t displayWidth, size_t displayHeight, |
| 169 | size_t decodedWidth, size_t decodedHeight); |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 170 | |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 171 | CreateRendererFunc func = |
| 172 | (CreateRendererFunc)dlsym( |
| 173 | mLibHandle, |
| 174 | "_Z14createRendererRKN7android2spINS_8ISurfaceEEEPKc20" |
| 175 | "OMX_COLOR_FORMATTYPEjjjj"); |
| 176 | |
| 177 | if (func) { |
| 178 | mTarget = |
| 179 | (*func)(surface, componentName, colorFormat, |
| 180 | displayWidth, displayHeight, |
| 181 | decodedWidth, decodedHeight); |
| 182 | } |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 183 | } |
| 184 | } |
| 185 | |
| 186 | if (mTarget == NULL) { |
| 187 | mTarget = new SoftwareRenderer( |
| 188 | colorFormat, surface, displayWidth, displayHeight, |
| 189 | decodedWidth, decodedHeight); |
| 190 | } |
| 191 | } |
| 192 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 193 | AwesomePlayer::AwesomePlayer() |
Andreas Huber | 406a18b | 2010-02-18 16:45:13 -0800 | [diff] [blame] | 194 | : mQueueStarted(false), |
| 195 | mTimeSource(NULL), |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 196 | mVideoRendererIsPreview(false), |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 197 | mAudioPlayer(NULL), |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 198 | mFlags(0), |
Andreas Huber | 62f7ffe | 2010-05-06 10:18:05 -0700 | [diff] [blame] | 199 | mExtractorFlags(0), |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 200 | mLastVideoBuffer(NULL), |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 201 | mVideoBuffer(NULL), |
| 202 | mSuspensionState(NULL) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 203 | CHECK_EQ(mClient.connect(), OK); |
| 204 | |
| 205 | DataSource::RegisterDefaultSniffers(); |
| 206 | |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 207 | mVideoEvent = new AwesomeEvent(this, &AwesomePlayer::onVideoEvent); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 208 | mVideoEventPending = false; |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 209 | mStreamDoneEvent = new AwesomeEvent(this, &AwesomePlayer::onStreamDone); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 210 | mStreamDoneEventPending = false; |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 211 | mBufferingEvent = new AwesomeEvent(this, &AwesomePlayer::onBufferingUpdate); |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 212 | mBufferingEventPending = false; |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 213 | |
| 214 | mCheckAudioStatusEvent = new AwesomeEvent( |
| 215 | this, &AwesomePlayer::onCheckAudioStatus); |
| 216 | |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 217 | mAudioStatusEventPending = false; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 218 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 219 | reset(); |
| 220 | } |
| 221 | |
| 222 | AwesomePlayer::~AwesomePlayer() { |
Andreas Huber | 406a18b | 2010-02-18 16:45:13 -0800 | [diff] [blame] | 223 | if (mQueueStarted) { |
| 224 | mQueue.stop(); |
| 225 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 226 | |
| 227 | reset(); |
| 228 | |
| 229 | mClient.disconnect(); |
| 230 | } |
| 231 | |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 232 | void AwesomePlayer::cancelPlayerEvents(bool keepBufferingGoing) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 233 | mQueue.cancelEvent(mVideoEvent->eventID()); |
| 234 | mVideoEventPending = false; |
| 235 | mQueue.cancelEvent(mStreamDoneEvent->eventID()); |
| 236 | mStreamDoneEventPending = false; |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 237 | mQueue.cancelEvent(mCheckAudioStatusEvent->eventID()); |
| 238 | mAudioStatusEventPending = false; |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 239 | |
| 240 | if (!keepBufferingGoing) { |
| 241 | mQueue.cancelEvent(mBufferingEvent->eventID()); |
| 242 | mBufferingEventPending = false; |
| 243 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 244 | } |
| 245 | |
Andreas Huber | a3f4384 | 2010-01-21 10:28:45 -0800 | [diff] [blame] | 246 | void AwesomePlayer::setListener(const wp<MediaPlayerBase> &listener) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 247 | Mutex::Autolock autoLock(mLock); |
| 248 | mListener = listener; |
| 249 | } |
| 250 | |
Andreas Huber | 433c9ac | 2010-01-27 16:49:05 -0800 | [diff] [blame] | 251 | status_t AwesomePlayer::setDataSource( |
| 252 | const char *uri, const KeyedVector<String8, String8> *headers) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 253 | Mutex::Autolock autoLock(mLock); |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 254 | return setDataSource_l(uri, headers); |
| 255 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 256 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 257 | status_t AwesomePlayer::setDataSource_l( |
| 258 | const char *uri, const KeyedVector<String8, String8> *headers) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 259 | reset_l(); |
| 260 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 261 | mUri = uri; |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 262 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 263 | if (headers) { |
| 264 | mUriHeaders = *headers; |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 265 | } |
| 266 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 267 | // The actual work will be done during preparation in the call to |
| 268 | // ::finishSetDataSource_l to avoid blocking the calling thread in |
| 269 | // setDataSource for any significant time. |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 270 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 271 | return OK; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 272 | } |
| 273 | |
| 274 | status_t AwesomePlayer::setDataSource( |
| 275 | int fd, int64_t offset, int64_t length) { |
| 276 | Mutex::Autolock autoLock(mLock); |
| 277 | |
| 278 | reset_l(); |
| 279 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 280 | sp<DataSource> dataSource = new FileSource(fd, offset, length); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 281 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 282 | status_t err = dataSource->initCheck(); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 283 | |
| 284 | if (err != OK) { |
| 285 | return err; |
| 286 | } |
| 287 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 288 | mFileSource = dataSource; |
| 289 | |
| 290 | return setDataSource_l(dataSource); |
| 291 | } |
| 292 | |
| 293 | status_t AwesomePlayer::setDataSource_l( |
| 294 | const sp<DataSource> &dataSource) { |
| 295 | sp<MediaExtractor> extractor = MediaExtractor::Create(dataSource); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 296 | |
| 297 | if (extractor == NULL) { |
| 298 | return UNKNOWN_ERROR; |
| 299 | } |
| 300 | |
| 301 | return setDataSource_l(extractor); |
| 302 | } |
| 303 | |
| 304 | status_t AwesomePlayer::setDataSource_l(const sp<MediaExtractor> &extractor) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 305 | bool haveAudio = false; |
| 306 | bool haveVideo = false; |
| 307 | for (size_t i = 0; i < extractor->countTracks(); ++i) { |
| 308 | sp<MetaData> meta = extractor->getTrackMetaData(i); |
| 309 | |
| 310 | const char *mime; |
| 311 | CHECK(meta->findCString(kKeyMIMEType, &mime)); |
| 312 | |
| 313 | if (!haveVideo && !strncasecmp(mime, "video/", 6)) { |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 314 | setVideoSource(extractor->getTrack(i)); |
| 315 | haveVideo = true; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 316 | } else if (!haveAudio && !strncasecmp(mime, "audio/", 6)) { |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 317 | setAudioSource(extractor->getTrack(i)); |
| 318 | haveAudio = true; |
Andreas Huber | 9fee0b2 | 2010-09-03 14:09:21 -0700 | [diff] [blame] | 319 | |
Andreas Huber | 1913c1a | 2010-10-04 11:09:31 -0700 | [diff] [blame] | 320 | if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_VORBIS)) { |
| 321 | // Only do this for vorbis audio, none of the other audio |
| 322 | // formats even support this ringtone specific hack and |
| 323 | // retrieving the metadata on some extractors may turn out |
| 324 | // to be very expensive. |
| 325 | sp<MetaData> fileMeta = extractor->getMetaData(); |
| 326 | int32_t loop; |
| 327 | if (fileMeta != NULL |
| 328 | && fileMeta->findInt32(kKeyAutoLoop, &loop) && loop != 0) { |
| 329 | mFlags |= AUTO_LOOPING; |
| 330 | } |
Andreas Huber | 9fee0b2 | 2010-09-03 14:09:21 -0700 | [diff] [blame] | 331 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 332 | } |
| 333 | |
| 334 | if (haveAudio && haveVideo) { |
| 335 | break; |
| 336 | } |
| 337 | } |
| 338 | |
Andreas Huber | 62f7ffe | 2010-05-06 10:18:05 -0700 | [diff] [blame] | 339 | if (!haveAudio && !haveVideo) { |
| 340 | return UNKNOWN_ERROR; |
| 341 | } |
| 342 | |
| 343 | mExtractorFlags = extractor->flags(); |
| 344 | |
| 345 | return OK; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 346 | } |
| 347 | |
| 348 | void AwesomePlayer::reset() { |
| 349 | Mutex::Autolock autoLock(mLock); |
| 350 | reset_l(); |
| 351 | } |
| 352 | |
| 353 | void AwesomePlayer::reset_l() { |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 354 | if (mFlags & PREPARING) { |
| 355 | mFlags |= PREPARE_CANCELLED; |
| 356 | if (mConnectingDataSource != NULL) { |
| 357 | LOGI("interrupting the connection process"); |
| 358 | mConnectingDataSource->disconnect(); |
| 359 | } |
| 360 | } |
| 361 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 362 | while (mFlags & PREPARING) { |
| 363 | mPreparedCondition.wait(mLock); |
| 364 | } |
| 365 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 366 | cancelPlayerEvents(); |
| 367 | |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 368 | mCachedSource.clear(); |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 369 | mAudioTrack.clear(); |
| 370 | mVideoTrack.clear(); |
| 371 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 372 | // Shutdown audio first, so that the respone to the reset request |
| 373 | // appears to happen instantaneously as far as the user is concerned |
| 374 | // If we did this later, audio would continue playing while we |
| 375 | // shutdown the video-related resources and the player appear to |
| 376 | // not be as responsive to a reset request. |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 377 | if (mAudioPlayer == NULL && mAudioSource != NULL) { |
| 378 | // If we had an audio player, it would have effectively |
| 379 | // taken possession of the audio source and stopped it when |
| 380 | // _it_ is stopped. Otherwise this is still our responsibility. |
| 381 | mAudioSource->stop(); |
| 382 | } |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 383 | mAudioSource.clear(); |
| 384 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 385 | mTimeSource = NULL; |
| 386 | |
| 387 | delete mAudioPlayer; |
| 388 | mAudioPlayer = NULL; |
| 389 | |
Andreas Huber | 3522b5a5 | 2010-01-22 14:36:53 -0800 | [diff] [blame] | 390 | mVideoRenderer.clear(); |
| 391 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 392 | if (mLastVideoBuffer) { |
| 393 | mLastVideoBuffer->release(); |
| 394 | mLastVideoBuffer = NULL; |
| 395 | } |
| 396 | |
| 397 | if (mVideoBuffer) { |
| 398 | mVideoBuffer->release(); |
| 399 | mVideoBuffer = NULL; |
| 400 | } |
| 401 | |
Andreas Huber | e0dd7d3 | 2010-08-24 14:33:58 -0700 | [diff] [blame] | 402 | if (mRTSPController != NULL) { |
| 403 | mRTSPController->disconnect(); |
| 404 | mRTSPController.clear(); |
| 405 | } |
| 406 | |
Andreas Huber | 57648e4 | 2010-08-04 10:14:30 -0700 | [diff] [blame] | 407 | mRTPPusher.clear(); |
| 408 | mRTCPPusher.clear(); |
| 409 | mRTPSession.clear(); |
Andreas Huber | 7a747b8 | 2010-06-07 15:19:40 -0700 | [diff] [blame] | 410 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 411 | if (mVideoSource != NULL) { |
| 412 | mVideoSource->stop(); |
Andreas Huber | 98b48de | 2010-01-29 10:10:22 -0800 | [diff] [blame] | 413 | |
| 414 | // The following hack is necessary to ensure that the OMX |
| 415 | // component is completely released by the time we may try |
| 416 | // to instantiate it again. |
| 417 | wp<MediaSource> tmp = mVideoSource; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 418 | mVideoSource.clear(); |
Andreas Huber | 98b48de | 2010-01-29 10:10:22 -0800 | [diff] [blame] | 419 | while (tmp.promote() != NULL) { |
| 420 | usleep(1000); |
| 421 | } |
| 422 | IPCThreadState::self()->flushCommands(); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 423 | } |
| 424 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 425 | mDurationUs = -1; |
| 426 | mFlags = 0; |
Andreas Huber | 62f7ffe | 2010-05-06 10:18:05 -0700 | [diff] [blame] | 427 | mExtractorFlags = 0; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 428 | mVideoWidth = mVideoHeight = -1; |
| 429 | mTimeSourceDeltaUs = 0; |
| 430 | mVideoTimeUs = 0; |
| 431 | |
| 432 | mSeeking = false; |
Andreas Huber | 8e2b941 | 2010-03-31 09:40:15 -0700 | [diff] [blame] | 433 | mSeekNotificationSent = false; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 434 | mSeekTimeUs = 0; |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 435 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 436 | mUri.setTo(""); |
| 437 | mUriHeaders.clear(); |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 438 | |
| 439 | mFileSource.clear(); |
| 440 | |
| 441 | delete mSuspensionState; |
| 442 | mSuspensionState = NULL; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 443 | } |
| 444 | |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 445 | void AwesomePlayer::notifyListener_l(int msg, int ext1, int ext2) { |
Andreas Huber | a3f4384 | 2010-01-21 10:28:45 -0800 | [diff] [blame] | 446 | if (mListener != NULL) { |
| 447 | sp<MediaPlayerBase> listener = mListener.promote(); |
| 448 | |
| 449 | if (listener != NULL) { |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 450 | listener->sendEvent(msg, ext1, ext2); |
Andreas Huber | a3f4384 | 2010-01-21 10:28:45 -0800 | [diff] [blame] | 451 | } |
| 452 | } |
| 453 | } |
| 454 | |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 455 | // Returns true iff cached duration is available/applicable. |
| 456 | bool AwesomePlayer::getCachedDuration_l(int64_t *durationUs, bool *eos) { |
| 457 | off_t totalSize; |
| 458 | |
| 459 | if (mRTSPController != NULL) { |
| 460 | *durationUs = mRTSPController->getQueueDurationUs(eos); |
| 461 | return true; |
| 462 | } else if (mCachedSource != NULL && mDurationUs >= 0 |
| 463 | && mCachedSource->getSize(&totalSize) == OK) { |
| 464 | int64_t bitrate = totalSize * 8000000ll / mDurationUs; // in bits/sec |
| 465 | |
| 466 | size_t cachedDataRemaining = mCachedSource->approxDataRemaining(eos); |
| 467 | *durationUs = cachedDataRemaining * 8000000ll / bitrate; |
| 468 | return true; |
| 469 | } |
| 470 | |
| 471 | return false; |
| 472 | } |
| 473 | |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 474 | void AwesomePlayer::onBufferingUpdate() { |
| 475 | Mutex::Autolock autoLock(mLock); |
Andreas Huber | c0178f1 | 2010-02-17 15:58:57 -0800 | [diff] [blame] | 476 | if (!mBufferingEventPending) { |
| 477 | return; |
| 478 | } |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 479 | mBufferingEventPending = false; |
| 480 | |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 481 | if (mCachedSource != NULL) { |
Andreas Huber | 4d8f66b | 2010-09-01 15:05:28 -0700 | [diff] [blame] | 482 | bool eos; |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 483 | size_t cachedDataRemaining = mCachedSource->approxDataRemaining(&eos); |
Andreas Huber | 4d8f66b | 2010-09-01 15:05:28 -0700 | [diff] [blame] | 484 | |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 485 | if (eos) { |
| 486 | notifyListener_l(MEDIA_BUFFERING_UPDATE, 100); |
Andreas Huber | 05f6787 | 2010-10-04 11:36:39 -0700 | [diff] [blame] | 487 | if (mFlags & PREPARING) { |
| 488 | LOGV("cache has reached EOS, prepare is done."); |
| 489 | finishAsyncPrepare_l(); |
| 490 | } |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 491 | } else { |
| 492 | off_t size; |
| 493 | if (mDurationUs >= 0 && mCachedSource->getSize(&size) == OK) { |
| 494 | int64_t bitrate = size * 8000000ll / mDurationUs; // in bits/sec |
Andreas Huber | 4d8f66b | 2010-09-01 15:05:28 -0700 | [diff] [blame] | 495 | |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 496 | size_t cachedSize = mCachedSource->cachedSize(); |
| 497 | int64_t cachedDurationUs = cachedSize * 8000000ll / bitrate; |
| 498 | |
| 499 | int percentage = 100.0 * (double)cachedDurationUs / mDurationUs; |
| 500 | if (percentage > 100) { |
| 501 | percentage = 100; |
| 502 | } |
| 503 | |
| 504 | notifyListener_l(MEDIA_BUFFERING_UPDATE, percentage); |
| 505 | } else { |
| 506 | // We don't know the bitrate of the stream, use absolute size |
| 507 | // limits to maintain the cache. |
| 508 | |
| 509 | const size_t kLowWaterMarkBytes = 400000; |
| 510 | const size_t kHighWaterMarkBytes = 1000000; |
| 511 | |
| 512 | if ((mFlags & PLAYING) && !eos |
| 513 | && (cachedDataRemaining < kLowWaterMarkBytes)) { |
| 514 | LOGI("cache is running low (< %d) , pausing.", |
| 515 | kLowWaterMarkBytes); |
| 516 | mFlags |= CACHE_UNDERRUN; |
| 517 | pause_l(); |
| 518 | notifyListener_l(MEDIA_INFO, MEDIA_INFO_BUFFERING_START); |
| 519 | } else if (eos || cachedDataRemaining > kHighWaterMarkBytes) { |
| 520 | if (mFlags & CACHE_UNDERRUN) { |
| 521 | LOGI("cache has filled up (> %d), resuming.", |
| 522 | kHighWaterMarkBytes); |
| 523 | mFlags &= ~CACHE_UNDERRUN; |
| 524 | play_l(); |
| 525 | notifyListener_l(MEDIA_INFO, MEDIA_INFO_BUFFERING_END); |
| 526 | } else if (mFlags & PREPARING) { |
| 527 | LOGV("cache has filled up (> %d), prepare is done", |
| 528 | kHighWaterMarkBytes); |
| 529 | finishAsyncPrepare_l(); |
| 530 | } |
| 531 | } |
| 532 | } |
| 533 | } |
| 534 | } |
| 535 | |
| 536 | int64_t cachedDurationUs; |
| 537 | bool eos; |
| 538 | if (getCachedDuration_l(&cachedDurationUs, &eos)) { |
Andreas Huber | 4d8f66b | 2010-09-01 15:05:28 -0700 | [diff] [blame] | 539 | if ((mFlags & PLAYING) && !eos |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 540 | && (cachedDurationUs < kLowWaterMarkUs)) { |
| 541 | LOGI("cache is running low (%.2f secs) , pausing.", |
| 542 | cachedDurationUs / 1E6); |
Andreas Huber | 4d8f66b | 2010-09-01 15:05:28 -0700 | [diff] [blame] | 543 | mFlags |= CACHE_UNDERRUN; |
| 544 | pause_l(); |
| 545 | notifyListener_l(MEDIA_INFO, MEDIA_INFO_BUFFERING_START); |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 546 | } else if (eos || cachedDurationUs > kHighWaterMarkUs) { |
| 547 | if (mFlags & CACHE_UNDERRUN) { |
| 548 | LOGI("cache has filled up (%.2f secs), resuming.", |
| 549 | cachedDurationUs / 1E6); |
| 550 | mFlags &= ~CACHE_UNDERRUN; |
| 551 | play_l(); |
| 552 | notifyListener_l(MEDIA_INFO, MEDIA_INFO_BUFFERING_END); |
| 553 | } else if (mFlags & PREPARING) { |
| 554 | LOGV("cache has filled up (%.2f secs), prepare is done", |
| 555 | cachedDurationUs / 1E6); |
| 556 | finishAsyncPrepare_l(); |
Andreas Huber | c23296e | 2010-08-25 12:31:48 -0700 | [diff] [blame] | 557 | } |
Andreas Huber | c23296e | 2010-08-25 12:31:48 -0700 | [diff] [blame] | 558 | } |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 559 | } |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 560 | |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 561 | postBufferingEvent_l(); |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 562 | } |
| 563 | |
Andreas Huber | 4c19bf9 | 2010-09-08 14:32:20 -0700 | [diff] [blame^] | 564 | void AwesomePlayer::partial_reset_l() { |
| 565 | // Only reset the video renderer and shut down the video decoder. |
| 566 | // Then instantiate a new video decoder and resume video playback. |
| 567 | |
| 568 | mVideoRenderer.clear(); |
| 569 | |
| 570 | if (mLastVideoBuffer) { |
| 571 | mLastVideoBuffer->release(); |
| 572 | mLastVideoBuffer = NULL; |
| 573 | } |
| 574 | |
| 575 | if (mVideoBuffer) { |
| 576 | mVideoBuffer->release(); |
| 577 | mVideoBuffer = NULL; |
| 578 | } |
| 579 | |
| 580 | { |
| 581 | mVideoSource->stop(); |
| 582 | |
| 583 | // The following hack is necessary to ensure that the OMX |
| 584 | // component is completely released by the time we may try |
| 585 | // to instantiate it again. |
| 586 | wp<MediaSource> tmp = mVideoSource; |
| 587 | mVideoSource.clear(); |
| 588 | while (tmp.promote() != NULL) { |
| 589 | usleep(1000); |
| 590 | } |
| 591 | IPCThreadState::self()->flushCommands(); |
| 592 | } |
| 593 | |
| 594 | CHECK_EQ(OK, initVideoDecoder(OMXCodec::kIgnoreCodecSpecificData)); |
| 595 | } |
| 596 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 597 | void AwesomePlayer::onStreamDone() { |
| 598 | // Posted whenever any stream finishes playing. |
| 599 | |
| 600 | Mutex::Autolock autoLock(mLock); |
Andreas Huber | c0178f1 | 2010-02-17 15:58:57 -0800 | [diff] [blame] | 601 | if (!mStreamDoneEventPending) { |
| 602 | return; |
| 603 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 604 | mStreamDoneEventPending = false; |
| 605 | |
Andreas Huber | 4c19bf9 | 2010-09-08 14:32:20 -0700 | [diff] [blame^] | 606 | if (mStreamDoneStatus == INFO_DISCONTINUITY) { |
| 607 | // This special status is returned because an http live stream's |
| 608 | // video stream switched to a different bandwidth at this point |
| 609 | // and future data may have been encoded using different parameters. |
| 610 | // This requires us to shutdown the video decoder and reinstantiate |
| 611 | // a fresh one. |
| 612 | |
| 613 | LOGV("INFO_DISCONTINUITY"); |
| 614 | |
| 615 | CHECK(mVideoSource != NULL); |
| 616 | |
| 617 | partial_reset_l(); |
| 618 | postVideoEvent_l(); |
| 619 | return; |
| 620 | } else if (mStreamDoneStatus != ERROR_END_OF_STREAM) { |
Andreas Huber | 971305d | 2010-07-07 13:35:27 -0700 | [diff] [blame] | 621 | LOGV("MEDIA_ERROR %d", mStreamDoneStatus); |
| 622 | |
| 623 | notifyListener_l( |
| 624 | MEDIA_ERROR, MEDIA_ERROR_UNKNOWN, mStreamDoneStatus); |
| 625 | |
Andreas Huber | c743f45 | 2010-10-05 10:25:34 -0700 | [diff] [blame] | 626 | pause_l(true /* at eos */); |
Andreas Huber | 971305d | 2010-07-07 13:35:27 -0700 | [diff] [blame] | 627 | |
| 628 | mFlags |= AT_EOS; |
| 629 | return; |
| 630 | } |
| 631 | |
| 632 | const bool allDone = |
| 633 | (mVideoSource == NULL || (mFlags & VIDEO_AT_EOS)) |
| 634 | && (mAudioSource == NULL || (mFlags & AUDIO_AT_EOS)); |
| 635 | |
| 636 | if (!allDone) { |
| 637 | return; |
| 638 | } |
| 639 | |
Andreas Huber | 9fee0b2 | 2010-09-03 14:09:21 -0700 | [diff] [blame] | 640 | if (mFlags & (LOOPING | AUTO_LOOPING)) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 641 | seekTo_l(0); |
| 642 | |
Andreas Huber | 7085b684 | 2010-02-03 16:02:02 -0800 | [diff] [blame] | 643 | if (mVideoSource != NULL) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 644 | postVideoEvent_l(); |
| 645 | } |
| 646 | } else { |
Andreas Huber | 971305d | 2010-07-07 13:35:27 -0700 | [diff] [blame] | 647 | LOGV("MEDIA_PLAYBACK_COMPLETE"); |
| 648 | notifyListener_l(MEDIA_PLAYBACK_COMPLETE); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 649 | |
Andreas Huber | c743f45 | 2010-10-05 10:25:34 -0700 | [diff] [blame] | 650 | pause_l(true /* at eos */); |
Andreas Huber | 406a18b | 2010-02-18 16:45:13 -0800 | [diff] [blame] | 651 | |
| 652 | mFlags |= AT_EOS; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 653 | } |
| 654 | } |
| 655 | |
| 656 | status_t AwesomePlayer::play() { |
| 657 | Mutex::Autolock autoLock(mLock); |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 658 | |
| 659 | mFlags &= ~CACHE_UNDERRUN; |
| 660 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 661 | return play_l(); |
| 662 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 663 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 664 | status_t AwesomePlayer::play_l() { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 665 | if (mFlags & PLAYING) { |
| 666 | return OK; |
| 667 | } |
| 668 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 669 | if (!(mFlags & PREPARED)) { |
| 670 | status_t err = prepare_l(); |
| 671 | |
| 672 | if (err != OK) { |
| 673 | return err; |
| 674 | } |
| 675 | } |
| 676 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 677 | mFlags |= PLAYING; |
| 678 | mFlags |= FIRST_FRAME; |
| 679 | |
Andreas Huber | c1d5c92 | 2009-12-10 15:49:04 -0800 | [diff] [blame] | 680 | bool deferredAudioSeek = false; |
| 681 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 682 | if (mAudioSource != NULL) { |
| 683 | if (mAudioPlayer == NULL) { |
| 684 | if (mAudioSink != NULL) { |
Andreas Huber | 2b359ed | 2010-09-28 11:56:39 -0700 | [diff] [blame] | 685 | mAudioPlayer = new AudioPlayer(mAudioSink, this); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 686 | mAudioPlayer->setSource(mAudioSource); |
Andreas Huber | dc9927d | 2010-03-08 15:46:13 -0800 | [diff] [blame] | 687 | |
| 688 | // We've already started the MediaSource in order to enable |
| 689 | // the prefetcher to read its data. |
| 690 | status_t err = mAudioPlayer->start( |
| 691 | true /* sourceAlreadyStarted */); |
Andreas Huber | 62eac00 | 2010-01-29 13:24:58 -0800 | [diff] [blame] | 692 | |
| 693 | if (err != OK) { |
| 694 | delete mAudioPlayer; |
| 695 | mAudioPlayer = NULL; |
| 696 | |
| 697 | mFlags &= ~(PLAYING | FIRST_FRAME); |
| 698 | |
| 699 | return err; |
| 700 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 701 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 702 | mTimeSource = mAudioPlayer; |
| 703 | |
Andreas Huber | c1d5c92 | 2009-12-10 15:49:04 -0800 | [diff] [blame] | 704 | deferredAudioSeek = true; |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 705 | |
| 706 | mWatchForAudioSeekComplete = false; |
| 707 | mWatchForAudioEOS = true; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 708 | } |
| 709 | } else { |
| 710 | mAudioPlayer->resume(); |
| 711 | } |
| 712 | } |
| 713 | |
| 714 | if (mTimeSource == NULL && mAudioPlayer == NULL) { |
Andreas Huber | 971305d | 2010-07-07 13:35:27 -0700 | [diff] [blame] | 715 | mTimeSource = &mSystemTimeSource; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 716 | } |
| 717 | |
| 718 | if (mVideoSource != NULL) { |
Andreas Huber | 7085b684 | 2010-02-03 16:02:02 -0800 | [diff] [blame] | 719 | // Kick off video playback |
| 720 | postVideoEvent_l(); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 721 | } |
| 722 | |
Andreas Huber | c1d5c92 | 2009-12-10 15:49:04 -0800 | [diff] [blame] | 723 | if (deferredAudioSeek) { |
| 724 | // If there was a seek request while we were paused |
| 725 | // and we're just starting up again, honor the request now. |
| 726 | seekAudioIfNecessary_l(); |
| 727 | } |
| 728 | |
Andreas Huber | 406a18b | 2010-02-18 16:45:13 -0800 | [diff] [blame] | 729 | if (mFlags & AT_EOS) { |
| 730 | // Legacy behaviour, if a stream finishes playing and then |
| 731 | // is started again, we play from the start... |
| 732 | seekTo_l(0); |
| 733 | } |
| 734 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 735 | return OK; |
| 736 | } |
| 737 | |
| 738 | void AwesomePlayer::initRenderer_l() { |
| 739 | if (mISurface != NULL) { |
| 740 | sp<MetaData> meta = mVideoSource->getFormat(); |
| 741 | |
| 742 | int32_t format; |
| 743 | const char *component; |
| 744 | int32_t decodedWidth, decodedHeight; |
| 745 | CHECK(meta->findInt32(kKeyColorFormat, &format)); |
| 746 | CHECK(meta->findCString(kKeyDecoderComponent, &component)); |
| 747 | CHECK(meta->findInt32(kKeyWidth, &decodedWidth)); |
| 748 | CHECK(meta->findInt32(kKeyHeight, &decodedHeight)); |
| 749 | |
Andreas Huber | a67d538 | 2009-12-10 15:32:12 -0800 | [diff] [blame] | 750 | mVideoRenderer.clear(); |
| 751 | |
| 752 | // Must ensure that mVideoRenderer's destructor is actually executed |
| 753 | // before creating a new one. |
| 754 | IPCThreadState::self()->flushCommands(); |
| 755 | |
Andreas Huber | 1314e73 | 2009-12-14 14:18:22 -0800 | [diff] [blame] | 756 | if (!strncmp("OMX.", component, 4)) { |
| 757 | // Our OMX codecs allocate buffers on the media_server side |
| 758 | // therefore they require a remote IOMXRenderer that knows how |
| 759 | // to display them. |
| 760 | mVideoRenderer = new AwesomeRemoteRenderer( |
| 761 | mClient.interface()->createRenderer( |
| 762 | mISurface, component, |
| 763 | (OMX_COLOR_FORMATTYPE)format, |
| 764 | decodedWidth, decodedHeight, |
| 765 | mVideoWidth, mVideoHeight)); |
| 766 | } else { |
| 767 | // Other decoders are instantiated locally and as a consequence |
| 768 | // allocate their buffers in local address space. |
| 769 | mVideoRenderer = new AwesomeLocalRenderer( |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 770 | false, // previewOnly |
Andreas Huber | 4ab5a6f | 2010-02-11 11:00:26 -0800 | [diff] [blame] | 771 | component, |
Andreas Huber | 1314e73 | 2009-12-14 14:18:22 -0800 | [diff] [blame] | 772 | (OMX_COLOR_FORMATTYPE)format, |
| 773 | mISurface, |
| 774 | mVideoWidth, mVideoHeight, |
| 775 | decodedWidth, decodedHeight); |
| 776 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 777 | } |
| 778 | } |
| 779 | |
| 780 | status_t AwesomePlayer::pause() { |
| 781 | Mutex::Autolock autoLock(mLock); |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 782 | |
| 783 | mFlags &= ~CACHE_UNDERRUN; |
| 784 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 785 | return pause_l(); |
| 786 | } |
| 787 | |
Andreas Huber | c743f45 | 2010-10-05 10:25:34 -0700 | [diff] [blame] | 788 | status_t AwesomePlayer::pause_l(bool at_eos) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 789 | if (!(mFlags & PLAYING)) { |
| 790 | return OK; |
| 791 | } |
| 792 | |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 793 | cancelPlayerEvents(true /* keepBufferingGoing */); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 794 | |
| 795 | if (mAudioPlayer != NULL) { |
Andreas Huber | c743f45 | 2010-10-05 10:25:34 -0700 | [diff] [blame] | 796 | if (at_eos) { |
| 797 | // If we played the audio stream to completion we |
| 798 | // want to make sure that all samples remaining in the audio |
| 799 | // track's queue are played out. |
| 800 | mAudioPlayer->pause(true /* playPendingSamples */); |
| 801 | } else { |
| 802 | mAudioPlayer->pause(); |
| 803 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 804 | } |
| 805 | |
| 806 | mFlags &= ~PLAYING; |
| 807 | |
| 808 | return OK; |
| 809 | } |
| 810 | |
| 811 | bool AwesomePlayer::isPlaying() const { |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 812 | return (mFlags & PLAYING) || (mFlags & CACHE_UNDERRUN); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 813 | } |
| 814 | |
| 815 | void AwesomePlayer::setISurface(const sp<ISurface> &isurface) { |
| 816 | Mutex::Autolock autoLock(mLock); |
| 817 | |
| 818 | mISurface = isurface; |
| 819 | } |
| 820 | |
| 821 | void AwesomePlayer::setAudioSink( |
| 822 | const sp<MediaPlayerBase::AudioSink> &audioSink) { |
| 823 | Mutex::Autolock autoLock(mLock); |
| 824 | |
| 825 | mAudioSink = audioSink; |
| 826 | } |
| 827 | |
| 828 | status_t AwesomePlayer::setLooping(bool shouldLoop) { |
| 829 | Mutex::Autolock autoLock(mLock); |
| 830 | |
| 831 | mFlags = mFlags & ~LOOPING; |
| 832 | |
| 833 | if (shouldLoop) { |
| 834 | mFlags |= LOOPING; |
| 835 | } |
| 836 | |
| 837 | return OK; |
| 838 | } |
| 839 | |
| 840 | status_t AwesomePlayer::getDuration(int64_t *durationUs) { |
Andreas Huber | 252573c | 2010-03-26 10:17:17 -0700 | [diff] [blame] | 841 | Mutex::Autolock autoLock(mMiscStateLock); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 842 | |
| 843 | if (mDurationUs < 0) { |
| 844 | return UNKNOWN_ERROR; |
| 845 | } |
| 846 | |
| 847 | *durationUs = mDurationUs; |
| 848 | |
| 849 | return OK; |
| 850 | } |
| 851 | |
| 852 | status_t AwesomePlayer::getPosition(int64_t *positionUs) { |
Andreas Huber | eeb97d9 | 2010-08-27 13:29:08 -0700 | [diff] [blame] | 853 | if (mRTSPController != NULL) { |
| 854 | *positionUs = mRTSPController->getNormalPlayTimeUs(); |
| 855 | } |
| 856 | else if (mSeeking) { |
Andreas Huber | ddb709c | 2010-04-07 10:24:35 -0700 | [diff] [blame] | 857 | *positionUs = mSeekTimeUs; |
| 858 | } else if (mVideoSource != NULL) { |
Andreas Huber | 252573c | 2010-03-26 10:17:17 -0700 | [diff] [blame] | 859 | Mutex::Autolock autoLock(mMiscStateLock); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 860 | *positionUs = mVideoTimeUs; |
| 861 | } else if (mAudioPlayer != NULL) { |
| 862 | *positionUs = mAudioPlayer->getMediaTimeUs(); |
| 863 | } else { |
| 864 | *positionUs = 0; |
| 865 | } |
| 866 | |
| 867 | return OK; |
| 868 | } |
| 869 | |
| 870 | status_t AwesomePlayer::seekTo(int64_t timeUs) { |
Andreas Huber | 62f7ffe | 2010-05-06 10:18:05 -0700 | [diff] [blame] | 871 | if (mExtractorFlags |
| 872 | & (MediaExtractor::CAN_SEEK_FORWARD |
| 873 | | MediaExtractor::CAN_SEEK_BACKWARD)) { |
| 874 | Mutex::Autolock autoLock(mLock); |
| 875 | return seekTo_l(timeUs); |
| 876 | } |
| 877 | |
| 878 | return OK; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 879 | } |
| 880 | |
| 881 | status_t AwesomePlayer::seekTo_l(int64_t timeUs) { |
Andreas Huber | e0dd7d3 | 2010-08-24 14:33:58 -0700 | [diff] [blame] | 882 | if (mRTSPController != NULL) { |
Andreas Huber | e0dd7d3 | 2010-08-24 14:33:58 -0700 | [diff] [blame] | 883 | mRTSPController->seek(timeUs); |
Andreas Huber | e0dd7d3 | 2010-08-24 14:33:58 -0700 | [diff] [blame] | 884 | |
| 885 | notifyListener_l(MEDIA_SEEK_COMPLETE); |
| 886 | mSeekNotificationSent = true; |
Andreas Huber | e0dd7d3 | 2010-08-24 14:33:58 -0700 | [diff] [blame] | 887 | return OK; |
| 888 | } |
| 889 | |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 890 | if (mFlags & CACHE_UNDERRUN) { |
| 891 | mFlags &= ~CACHE_UNDERRUN; |
| 892 | play_l(); |
| 893 | } |
| 894 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 895 | mSeeking = true; |
Andreas Huber | 8e2b941 | 2010-03-31 09:40:15 -0700 | [diff] [blame] | 896 | mSeekNotificationSent = false; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 897 | mSeekTimeUs = timeUs; |
Andreas Huber | 971305d | 2010-07-07 13:35:27 -0700 | [diff] [blame] | 898 | mFlags &= ~(AT_EOS | AUDIO_AT_EOS | VIDEO_AT_EOS); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 899 | |
| 900 | seekAudioIfNecessary_l(); |
| 901 | |
Andreas Huber | 8e2b941 | 2010-03-31 09:40:15 -0700 | [diff] [blame] | 902 | if (!(mFlags & PLAYING)) { |
| 903 | LOGV("seeking while paused, sending SEEK_COMPLETE notification" |
| 904 | " immediately."); |
| 905 | |
| 906 | notifyListener_l(MEDIA_SEEK_COMPLETE); |
| 907 | mSeekNotificationSent = true; |
| 908 | } |
| 909 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 910 | return OK; |
| 911 | } |
| 912 | |
| 913 | void AwesomePlayer::seekAudioIfNecessary_l() { |
Andreas Huber | 7085b684 | 2010-02-03 16:02:02 -0800 | [diff] [blame] | 914 | if (mSeeking && mVideoSource == NULL && mAudioPlayer != NULL) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 915 | mAudioPlayer->seekTo(mSeekTimeUs); |
| 916 | |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 917 | mWatchForAudioSeekComplete = true; |
| 918 | mWatchForAudioEOS = true; |
Andreas Huber | 8e2b941 | 2010-03-31 09:40:15 -0700 | [diff] [blame] | 919 | mSeekNotificationSent = false; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 920 | } |
| 921 | } |
| 922 | |
| 923 | status_t AwesomePlayer::getVideoDimensions( |
| 924 | int32_t *width, int32_t *height) const { |
| 925 | Mutex::Autolock autoLock(mLock); |
| 926 | |
| 927 | if (mVideoWidth < 0 || mVideoHeight < 0) { |
| 928 | return UNKNOWN_ERROR; |
| 929 | } |
| 930 | |
| 931 | *width = mVideoWidth; |
| 932 | *height = mVideoHeight; |
| 933 | |
| 934 | return OK; |
| 935 | } |
| 936 | |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 937 | void AwesomePlayer::setAudioSource(sp<MediaSource> source) { |
| 938 | CHECK(source != NULL); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 939 | |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 940 | mAudioTrack = source; |
| 941 | } |
| 942 | |
| 943 | status_t AwesomePlayer::initAudioDecoder() { |
| 944 | sp<MetaData> meta = mAudioTrack->getFormat(); |
Andreas Huber | c79827a | 2010-01-05 10:54:55 -0800 | [diff] [blame] | 945 | |
| 946 | const char *mime; |
| 947 | CHECK(meta->findCString(kKeyMIMEType, &mime)); |
| 948 | |
| 949 | if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_RAW)) { |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 950 | mAudioSource = mAudioTrack; |
Andreas Huber | c79827a | 2010-01-05 10:54:55 -0800 | [diff] [blame] | 951 | } else { |
| 952 | mAudioSource = OMXCodec::Create( |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 953 | mClient.interface(), mAudioTrack->getFormat(), |
Andreas Huber | c79827a | 2010-01-05 10:54:55 -0800 | [diff] [blame] | 954 | false, // createEncoder |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 955 | mAudioTrack); |
Andreas Huber | c79827a | 2010-01-05 10:54:55 -0800 | [diff] [blame] | 956 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 957 | |
| 958 | if (mAudioSource != NULL) { |
| 959 | int64_t durationUs; |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 960 | if (mAudioTrack->getFormat()->findInt64(kKeyDuration, &durationUs)) { |
Andreas Huber | 252573c | 2010-03-26 10:17:17 -0700 | [diff] [blame] | 961 | Mutex::Autolock autoLock(mMiscStateLock); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 962 | if (mDurationUs < 0 || durationUs > mDurationUs) { |
| 963 | mDurationUs = durationUs; |
| 964 | } |
| 965 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 966 | |
Andreas Huber | 3c78a1b | 2010-05-13 09:15:21 -0700 | [diff] [blame] | 967 | status_t err = mAudioSource->start(); |
| 968 | |
| 969 | if (err != OK) { |
| 970 | mAudioSource.clear(); |
| 971 | return err; |
| 972 | } |
Andreas Huber | d0332ad | 2010-04-12 16:05:57 -0700 | [diff] [blame] | 973 | } else if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_QCELP)) { |
| 974 | // For legacy reasons we're simply going to ignore the absence |
| 975 | // of an audio decoder for QCELP instead of aborting playback |
| 976 | // altogether. |
| 977 | return OK; |
| 978 | } |
Andreas Huber | dc9927d | 2010-03-08 15:46:13 -0800 | [diff] [blame] | 979 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 980 | return mAudioSource != NULL ? OK : UNKNOWN_ERROR; |
| 981 | } |
| 982 | |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 983 | void AwesomePlayer::setVideoSource(sp<MediaSource> source) { |
| 984 | CHECK(source != NULL); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 985 | |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 986 | mVideoTrack = source; |
| 987 | } |
| 988 | |
Andreas Huber | 4c19bf9 | 2010-09-08 14:32:20 -0700 | [diff] [blame^] | 989 | status_t AwesomePlayer::initVideoDecoder(uint32_t flags) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 990 | mVideoSource = OMXCodec::Create( |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 991 | mClient.interface(), mVideoTrack->getFormat(), |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 992 | false, // createEncoder |
Andreas Huber | 57648e4 | 2010-08-04 10:14:30 -0700 | [diff] [blame] | 993 | mVideoTrack, |
| 994 | NULL, flags); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 995 | |
| 996 | if (mVideoSource != NULL) { |
| 997 | int64_t durationUs; |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 998 | if (mVideoTrack->getFormat()->findInt64(kKeyDuration, &durationUs)) { |
Andreas Huber | 252573c | 2010-03-26 10:17:17 -0700 | [diff] [blame] | 999 | Mutex::Autolock autoLock(mMiscStateLock); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1000 | if (mDurationUs < 0 || durationUs > mDurationUs) { |
| 1001 | mDurationUs = durationUs; |
| 1002 | } |
| 1003 | } |
| 1004 | |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 1005 | CHECK(mVideoTrack->getFormat()->findInt32(kKeyWidth, &mVideoWidth)); |
| 1006 | CHECK(mVideoTrack->getFormat()->findInt32(kKeyHeight, &mVideoHeight)); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1007 | |
Andreas Huber | 1919e5a | 2010-05-20 10:37:06 -0700 | [diff] [blame] | 1008 | status_t err = mVideoSource->start(); |
| 1009 | |
| 1010 | if (err != OK) { |
| 1011 | mVideoSource.clear(); |
| 1012 | return err; |
| 1013 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1014 | } |
| 1015 | |
| 1016 | return mVideoSource != NULL ? OK : UNKNOWN_ERROR; |
| 1017 | } |
| 1018 | |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1019 | void AwesomePlayer::onVideoEvent() { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1020 | Mutex::Autolock autoLock(mLock); |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 1021 | if (!mVideoEventPending) { |
| 1022 | // The event has been cancelled in reset_l() but had already |
| 1023 | // been scheduled for execution at that time. |
| 1024 | return; |
| 1025 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1026 | mVideoEventPending = false; |
| 1027 | |
| 1028 | if (mSeeking) { |
| 1029 | if (mLastVideoBuffer) { |
| 1030 | mLastVideoBuffer->release(); |
| 1031 | mLastVideoBuffer = NULL; |
| 1032 | } |
| 1033 | |
| 1034 | if (mVideoBuffer) { |
| 1035 | mVideoBuffer->release(); |
| 1036 | mVideoBuffer = NULL; |
| 1037 | } |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 1038 | |
| 1039 | if (mCachedSource != NULL && mAudioSource != NULL) { |
| 1040 | // We're going to seek the video source first, followed by |
| 1041 | // the audio source. |
| 1042 | // In order to avoid jumps in the DataSource offset caused by |
| 1043 | // the audio codec prefetching data from the old locations |
| 1044 | // while the video codec is already reading data from the new |
| 1045 | // locations, we'll "pause" the audio source, causing it to |
| 1046 | // stop reading input data until a subsequent seek. |
| 1047 | |
| 1048 | if (mAudioPlayer != NULL) { |
| 1049 | mAudioPlayer->pause(); |
| 1050 | } |
| 1051 | mAudioSource->pause(); |
| 1052 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1053 | } |
| 1054 | |
| 1055 | if (!mVideoBuffer) { |
| 1056 | MediaSource::ReadOptions options; |
| 1057 | if (mSeeking) { |
| 1058 | LOGV("seeking to %lld us (%.2f secs)", mSeekTimeUs, mSeekTimeUs / 1E6); |
| 1059 | |
Andreas Huber | 6624c9f | 2010-07-20 15:04:28 -0700 | [diff] [blame] | 1060 | options.setSeekTo( |
| 1061 | mSeekTimeUs, MediaSource::ReadOptions::SEEK_CLOSEST_SYNC); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1062 | } |
| 1063 | for (;;) { |
| 1064 | status_t err = mVideoSource->read(&mVideoBuffer, &options); |
Andreas Huber | b1f5ee4 | 2009-12-14 15:34:11 -0800 | [diff] [blame] | 1065 | options.clearSeekTo(); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1066 | |
| 1067 | if (err != OK) { |
| 1068 | CHECK_EQ(mVideoBuffer, NULL); |
| 1069 | |
| 1070 | if (err == INFO_FORMAT_CHANGED) { |
| 1071 | LOGV("VideoSource signalled format change."); |
| 1072 | |
Andreas Huber | 7085b684 | 2010-02-03 16:02:02 -0800 | [diff] [blame] | 1073 | if (mVideoRenderer != NULL) { |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 1074 | mVideoRendererIsPreview = false; |
Andreas Huber | 7085b684 | 2010-02-03 16:02:02 -0800 | [diff] [blame] | 1075 | initRenderer_l(); |
| 1076 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1077 | continue; |
| 1078 | } |
| 1079 | |
Andreas Huber | 971305d | 2010-07-07 13:35:27 -0700 | [diff] [blame] | 1080 | mFlags |= VIDEO_AT_EOS; |
Andreas Huber | d7d22eb | 2010-02-23 13:45:33 -0800 | [diff] [blame] | 1081 | postStreamDoneEvent_l(err); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1082 | return; |
| 1083 | } |
| 1084 | |
Andreas Huber | a67d538 | 2009-12-10 15:32:12 -0800 | [diff] [blame] | 1085 | if (mVideoBuffer->range_length() == 0) { |
Andreas Huber | 6ddcf01 | 2009-12-10 15:32:12 -0800 | [diff] [blame] | 1086 | // Some decoders, notably the PV AVC software decoder |
| 1087 | // return spurious empty buffers that we just want to ignore. |
| 1088 | |
Andreas Huber | a67d538 | 2009-12-10 15:32:12 -0800 | [diff] [blame] | 1089 | mVideoBuffer->release(); |
| 1090 | mVideoBuffer = NULL; |
| 1091 | continue; |
| 1092 | } |
| 1093 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1094 | break; |
| 1095 | } |
| 1096 | } |
| 1097 | |
| 1098 | int64_t timeUs; |
| 1099 | CHECK(mVideoBuffer->meta_data()->findInt64(kKeyTime, &timeUs)); |
| 1100 | |
Andreas Huber | 252573c | 2010-03-26 10:17:17 -0700 | [diff] [blame] | 1101 | { |
| 1102 | Mutex::Autolock autoLock(mMiscStateLock); |
| 1103 | mVideoTimeUs = timeUs; |
| 1104 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1105 | |
| 1106 | if (mSeeking) { |
| 1107 | if (mAudioPlayer != NULL) { |
| 1108 | LOGV("seeking audio to %lld us (%.2f secs).", timeUs, timeUs / 1E6); |
| 1109 | |
| 1110 | mAudioPlayer->seekTo(timeUs); |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 1111 | mAudioPlayer->resume(); |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 1112 | mWatchForAudioSeekComplete = true; |
| 1113 | mWatchForAudioEOS = true; |
Andreas Huber | 8e2b941 | 2010-03-31 09:40:15 -0700 | [diff] [blame] | 1114 | } else if (!mSeekNotificationSent) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1115 | // If we're playing video only, report seek complete now, |
| 1116 | // otherwise audio player will notify us later. |
Andreas Huber | a3f4384 | 2010-01-21 10:28:45 -0800 | [diff] [blame] | 1117 | notifyListener_l(MEDIA_SEEK_COMPLETE); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1118 | } |
| 1119 | |
| 1120 | mFlags |= FIRST_FRAME; |
| 1121 | mSeeking = false; |
Andreas Huber | 8e2b941 | 2010-03-31 09:40:15 -0700 | [diff] [blame] | 1122 | mSeekNotificationSent = false; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1123 | } |
| 1124 | |
Andreas Huber | 971305d | 2010-07-07 13:35:27 -0700 | [diff] [blame] | 1125 | TimeSource *ts = (mFlags & AUDIO_AT_EOS) ? &mSystemTimeSource : mTimeSource; |
| 1126 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1127 | if (mFlags & FIRST_FRAME) { |
| 1128 | mFlags &= ~FIRST_FRAME; |
| 1129 | |
Andreas Huber | 971305d | 2010-07-07 13:35:27 -0700 | [diff] [blame] | 1130 | mTimeSourceDeltaUs = ts->getRealTimeUs() - timeUs; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1131 | } |
| 1132 | |
| 1133 | int64_t realTimeUs, mediaTimeUs; |
Andreas Huber | 971305d | 2010-07-07 13:35:27 -0700 | [diff] [blame] | 1134 | if (!(mFlags & AUDIO_AT_EOS) && mAudioPlayer != NULL |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1135 | && mAudioPlayer->getMediaTimeMapping(&realTimeUs, &mediaTimeUs)) { |
| 1136 | mTimeSourceDeltaUs = realTimeUs - mediaTimeUs; |
| 1137 | } |
| 1138 | |
Andreas Huber | 971305d | 2010-07-07 13:35:27 -0700 | [diff] [blame] | 1139 | int64_t nowUs = ts->getRealTimeUs() - mTimeSourceDeltaUs; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1140 | |
| 1141 | int64_t latenessUs = nowUs - timeUs; |
| 1142 | |
Andreas Huber | f88f844 | 2010-08-10 11:18:36 -0700 | [diff] [blame] | 1143 | if (mRTPSession != NULL) { |
| 1144 | // We'll completely ignore timestamps for gtalk videochat |
| 1145 | // and we'll play incoming video as fast as we get it. |
| 1146 | latenessUs = 0; |
| 1147 | } |
| 1148 | |
Andreas Huber | 24b0a95 | 2009-11-23 14:02:00 -0800 | [diff] [blame] | 1149 | if (latenessUs > 40000) { |
| 1150 | // We're more than 40ms late. |
Andreas Huber | 4a9375e | 2010-02-09 11:54:33 -0800 | [diff] [blame] | 1151 | LOGV("we're late by %lld us (%.2f secs)", latenessUs, latenessUs / 1E6); |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1152 | |
| 1153 | mVideoBuffer->release(); |
| 1154 | mVideoBuffer = NULL; |
| 1155 | |
| 1156 | postVideoEvent_l(); |
| 1157 | return; |
| 1158 | } |
| 1159 | |
| 1160 | if (latenessUs < -10000) { |
| 1161 | // We're more than 10ms early. |
| 1162 | |
| 1163 | postVideoEvent_l(10000); |
| 1164 | return; |
| 1165 | } |
| 1166 | |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 1167 | if (mVideoRendererIsPreview || mVideoRenderer == NULL) { |
| 1168 | mVideoRendererIsPreview = false; |
| 1169 | |
Andreas Huber | 7085b684 | 2010-02-03 16:02:02 -0800 | [diff] [blame] | 1170 | initRenderer_l(); |
| 1171 | } |
| 1172 | |
| 1173 | if (mVideoRenderer != NULL) { |
| 1174 | mVideoRenderer->render(mVideoBuffer); |
| 1175 | } |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1176 | |
| 1177 | if (mLastVideoBuffer) { |
| 1178 | mLastVideoBuffer->release(); |
| 1179 | mLastVideoBuffer = NULL; |
| 1180 | } |
| 1181 | mLastVideoBuffer = mVideoBuffer; |
| 1182 | mVideoBuffer = NULL; |
| 1183 | |
| 1184 | postVideoEvent_l(); |
| 1185 | } |
| 1186 | |
| 1187 | void AwesomePlayer::postVideoEvent_l(int64_t delayUs) { |
| 1188 | if (mVideoEventPending) { |
| 1189 | return; |
| 1190 | } |
| 1191 | |
| 1192 | mVideoEventPending = true; |
| 1193 | mQueue.postEventWithDelay(mVideoEvent, delayUs < 0 ? 10000 : delayUs); |
| 1194 | } |
| 1195 | |
Andreas Huber | d7d22eb | 2010-02-23 13:45:33 -0800 | [diff] [blame] | 1196 | void AwesomePlayer::postStreamDoneEvent_l(status_t status) { |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1197 | if (mStreamDoneEventPending) { |
| 1198 | return; |
| 1199 | } |
| 1200 | mStreamDoneEventPending = true; |
Andreas Huber | d7d22eb | 2010-02-23 13:45:33 -0800 | [diff] [blame] | 1201 | |
| 1202 | mStreamDoneStatus = status; |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1203 | mQueue.postEvent(mStreamDoneEvent); |
| 1204 | } |
| 1205 | |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 1206 | void AwesomePlayer::postBufferingEvent_l() { |
Andreas Huber | b9e6383 | 2010-01-26 16:20:10 -0800 | [diff] [blame] | 1207 | if (mBufferingEventPending) { |
| 1208 | return; |
| 1209 | } |
| 1210 | mBufferingEventPending = true; |
| 1211 | mQueue.postEventWithDelay(mBufferingEvent, 1000000ll); |
| 1212 | } |
| 1213 | |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 1214 | void AwesomePlayer::postCheckAudioStatusEvent_l() { |
| 1215 | if (mAudioStatusEventPending) { |
| 1216 | return; |
| 1217 | } |
| 1218 | mAudioStatusEventPending = true; |
Andreas Huber | 2b359ed | 2010-09-28 11:56:39 -0700 | [diff] [blame] | 1219 | mQueue.postEvent(mCheckAudioStatusEvent); |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 1220 | } |
| 1221 | |
| 1222 | void AwesomePlayer::onCheckAudioStatus() { |
| 1223 | Mutex::Autolock autoLock(mLock); |
Andreas Huber | c0178f1 | 2010-02-17 15:58:57 -0800 | [diff] [blame] | 1224 | if (!mAudioStatusEventPending) { |
| 1225 | // Event was dispatched and while we were blocking on the mutex, |
| 1226 | // has already been cancelled. |
| 1227 | return; |
| 1228 | } |
| 1229 | |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 1230 | mAudioStatusEventPending = false; |
| 1231 | |
| 1232 | if (mWatchForAudioSeekComplete && !mAudioPlayer->isSeeking()) { |
| 1233 | mWatchForAudioSeekComplete = false; |
Andreas Huber | 8e2b941 | 2010-03-31 09:40:15 -0700 | [diff] [blame] | 1234 | |
| 1235 | if (!mSeekNotificationSent) { |
| 1236 | notifyListener_l(MEDIA_SEEK_COMPLETE); |
| 1237 | mSeekNotificationSent = true; |
| 1238 | } |
Andreas Huber | ddb709c | 2010-04-07 10:24:35 -0700 | [diff] [blame] | 1239 | |
| 1240 | mSeeking = false; |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 1241 | } |
| 1242 | |
Andreas Huber | d7d22eb | 2010-02-23 13:45:33 -0800 | [diff] [blame] | 1243 | status_t finalStatus; |
| 1244 | if (mWatchForAudioEOS && mAudioPlayer->reachedEOS(&finalStatus)) { |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 1245 | mWatchForAudioEOS = false; |
Andreas Huber | 971305d | 2010-07-07 13:35:27 -0700 | [diff] [blame] | 1246 | mFlags |= AUDIO_AT_EOS; |
| 1247 | mFlags |= FIRST_FRAME; |
Andreas Huber | d7d22eb | 2010-02-23 13:45:33 -0800 | [diff] [blame] | 1248 | postStreamDoneEvent_l(finalStatus); |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 1249 | } |
Andreas Huber | 70d10c0 | 2010-02-03 11:37:29 -0800 | [diff] [blame] | 1250 | } |
| 1251 | |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1252 | status_t AwesomePlayer::prepare() { |
| 1253 | Mutex::Autolock autoLock(mLock); |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1254 | return prepare_l(); |
| 1255 | } |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1256 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1257 | status_t AwesomePlayer::prepare_l() { |
| 1258 | if (mFlags & PREPARED) { |
| 1259 | return OK; |
| 1260 | } |
| 1261 | |
| 1262 | if (mFlags & PREPARING) { |
| 1263 | return UNKNOWN_ERROR; |
| 1264 | } |
| 1265 | |
| 1266 | mIsAsyncPrepare = false; |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1267 | status_t err = prepareAsync_l(); |
| 1268 | |
| 1269 | if (err != OK) { |
| 1270 | return err; |
| 1271 | } |
| 1272 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1273 | while (mFlags & PREPARING) { |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1274 | mPreparedCondition.wait(mLock); |
| 1275 | } |
| 1276 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1277 | return mPrepareResult; |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1278 | } |
| 1279 | |
| 1280 | status_t AwesomePlayer::prepareAsync() { |
| 1281 | Mutex::Autolock autoLock(mLock); |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1282 | |
| 1283 | if (mFlags & PREPARING) { |
| 1284 | return UNKNOWN_ERROR; // async prepare already pending |
| 1285 | } |
| 1286 | |
| 1287 | mIsAsyncPrepare = true; |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1288 | return prepareAsync_l(); |
| 1289 | } |
| 1290 | |
| 1291 | status_t AwesomePlayer::prepareAsync_l() { |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1292 | if (mFlags & PREPARING) { |
| 1293 | return UNKNOWN_ERROR; // async prepare already pending |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1294 | } |
| 1295 | |
Andreas Huber | 406a18b | 2010-02-18 16:45:13 -0800 | [diff] [blame] | 1296 | if (!mQueueStarted) { |
| 1297 | mQueue.start(); |
| 1298 | mQueueStarted = true; |
| 1299 | } |
| 1300 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1301 | mFlags |= PREPARING; |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1302 | mAsyncPrepareEvent = new AwesomeEvent( |
| 1303 | this, &AwesomePlayer::onPrepareAsyncEvent); |
| 1304 | |
| 1305 | mQueue.postEvent(mAsyncPrepareEvent); |
| 1306 | |
| 1307 | return OK; |
| 1308 | } |
| 1309 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1310 | status_t AwesomePlayer::finishSetDataSource_l() { |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 1311 | sp<DataSource> dataSource; |
| 1312 | |
| 1313 | if (!strncasecmp("http://", mUri.string(), 7)) { |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 1314 | mConnectingDataSource = new NuHTTPDataSource; |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 1315 | |
| 1316 | mLock.unlock(); |
Andreas Huber | 3a53dc5 | 2010-06-11 09:57:46 -0700 | [diff] [blame] | 1317 | status_t err = mConnectingDataSource->connect(mUri, &mUriHeaders); |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 1318 | mLock.lock(); |
| 1319 | |
| 1320 | if (err != OK) { |
| 1321 | mConnectingDataSource.clear(); |
| 1322 | |
| 1323 | LOGI("mConnectingDataSource->connect() returned %d", err); |
| 1324 | return err; |
| 1325 | } |
| 1326 | |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 1327 | #if 0 |
| 1328 | mCachedSource = new NuCachedSource2( |
| 1329 | new ThrottledSource( |
| 1330 | mConnectingDataSource, 50 * 1024 /* bytes/sec */)); |
| 1331 | #else |
| 1332 | mCachedSource = new NuCachedSource2(mConnectingDataSource); |
| 1333 | #endif |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 1334 | mConnectingDataSource.clear(); |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 1335 | |
| 1336 | dataSource = mCachedSource; |
Andreas Huber | 202348e | 2010-06-07 14:35:29 -0700 | [diff] [blame] | 1337 | } else if (!strncasecmp(mUri.string(), "httplive://", 11)) { |
| 1338 | String8 uri("http://"); |
| 1339 | uri.append(mUri.string() + 11); |
| 1340 | |
| 1341 | dataSource = new LiveSource(uri.string()); |
| 1342 | |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 1343 | mCachedSource = new NuCachedSource2(dataSource); |
| 1344 | dataSource = mCachedSource; |
Andreas Huber | 202348e | 2010-06-07 14:35:29 -0700 | [diff] [blame] | 1345 | |
| 1346 | sp<MediaExtractor> extractor = |
| 1347 | MediaExtractor::Create(dataSource, MEDIA_MIMETYPE_CONTAINER_MPEG2TS); |
Andreas Huber | 4d61f60 | 2010-06-10 11:17:50 -0700 | [diff] [blame] | 1348 | |
| 1349 | return setDataSource_l(extractor); |
Mike Dodd | 8741dfa | 2010-08-12 16:04:35 -0700 | [diff] [blame] | 1350 | } else if (!strncmp("rtsp://gtalk/", mUri.string(), 13)) { |
Andreas Huber | 57648e4 | 2010-08-04 10:14:30 -0700 | [diff] [blame] | 1351 | if (mLooper == NULL) { |
| 1352 | mLooper = new ALooper; |
Andreas Huber | c4e0b70 | 2010-08-27 15:21:07 -0700 | [diff] [blame] | 1353 | mLooper->setName("gtalk rtp"); |
Andreas Huber | 3eaa300 | 2010-08-05 09:22:25 -0700 | [diff] [blame] | 1354 | mLooper->start( |
| 1355 | false /* runOnCallingThread */, |
| 1356 | false /* canCallJava */, |
| 1357 | PRIORITY_HIGHEST); |
Andreas Huber | 57648e4 | 2010-08-04 10:14:30 -0700 | [diff] [blame] | 1358 | } |
| 1359 | |
Mike Dodd | 8741dfa | 2010-08-12 16:04:35 -0700 | [diff] [blame] | 1360 | const char *startOfCodecString = &mUri.string()[13]; |
| 1361 | const char *startOfSlash1 = strchr(startOfCodecString, '/'); |
| 1362 | if (startOfSlash1 == NULL) { |
| 1363 | return BAD_VALUE; |
| 1364 | } |
| 1365 | const char *startOfWidthString = &startOfSlash1[1]; |
| 1366 | const char *startOfSlash2 = strchr(startOfWidthString, '/'); |
| 1367 | if (startOfSlash2 == NULL) { |
| 1368 | return BAD_VALUE; |
| 1369 | } |
| 1370 | const char *startOfHeightString = &startOfSlash2[1]; |
| 1371 | |
| 1372 | String8 codecString(startOfCodecString, startOfSlash1 - startOfCodecString); |
| 1373 | String8 widthString(startOfWidthString, startOfSlash2 - startOfWidthString); |
| 1374 | String8 heightString(startOfHeightString); |
| 1375 | |
Andreas Huber | 57648e4 | 2010-08-04 10:14:30 -0700 | [diff] [blame] | 1376 | #if 0 |
| 1377 | mRTPPusher = new UDPPusher("/data/misc/rtpout.bin", 5434); |
| 1378 | mLooper->registerHandler(mRTPPusher); |
| 1379 | |
| 1380 | mRTCPPusher = new UDPPusher("/data/misc/rtcpout.bin", 5435); |
| 1381 | mLooper->registerHandler(mRTCPPusher); |
| 1382 | #endif |
| 1383 | |
| 1384 | mRTPSession = new ARTPSession; |
| 1385 | mLooper->registerHandler(mRTPSession); |
| 1386 | |
| 1387 | #if 0 |
Andreas Huber | 57648e4 | 2010-08-04 10:14:30 -0700 | [diff] [blame] | 1388 | // My AMR SDP |
| 1389 | static const char *raw = |
| 1390 | "v=0\r\n" |
| 1391 | "o=- 64 233572944 IN IP4 127.0.0.0\r\n" |
| 1392 | "s=QuickTime\r\n" |
| 1393 | "t=0 0\r\n" |
| 1394 | "a=range:npt=0-315\r\n" |
| 1395 | "a=isma-compliance:2,2.0,2\r\n" |
| 1396 | "m=audio 5434 RTP/AVP 97\r\n" |
| 1397 | "c=IN IP4 127.0.0.1\r\n" |
| 1398 | "b=AS:30\r\n" |
| 1399 | "a=rtpmap:97 AMR/8000/1\r\n" |
| 1400 | "a=fmtp:97 octet-align\r\n"; |
| 1401 | #elif 1 |
Mike Dodd | 8741dfa | 2010-08-12 16:04:35 -0700 | [diff] [blame] | 1402 | String8 sdp; |
| 1403 | sdp.appendFormat( |
Andreas Huber | 57648e4 | 2010-08-04 10:14:30 -0700 | [diff] [blame] | 1404 | "v=0\r\n" |
| 1405 | "o=- 64 233572944 IN IP4 127.0.0.0\r\n" |
| 1406 | "s=QuickTime\r\n" |
| 1407 | "t=0 0\r\n" |
| 1408 | "a=range:npt=0-315\r\n" |
| 1409 | "a=isma-compliance:2,2.0,2\r\n" |
| 1410 | "m=video 5434 RTP/AVP 97\r\n" |
| 1411 | "c=IN IP4 127.0.0.1\r\n" |
| 1412 | "b=AS:30\r\n" |
Mike Dodd | 8741dfa | 2010-08-12 16:04:35 -0700 | [diff] [blame] | 1413 | "a=rtpmap:97 %s/90000\r\n" |
| 1414 | "a=cliprect:0,0,%s,%s\r\n" |
| 1415 | "a=framesize:97 %s-%s\r\n", |
| 1416 | |
| 1417 | codecString.string(), |
| 1418 | heightString.string(), widthString.string(), |
| 1419 | widthString.string(), heightString.string() |
| 1420 | ); |
| 1421 | const char *raw = sdp.string(); |
| 1422 | |
Andreas Huber | 57648e4 | 2010-08-04 10:14:30 -0700 | [diff] [blame] | 1423 | #endif |
| 1424 | |
| 1425 | sp<ASessionDescription> desc = new ASessionDescription; |
| 1426 | CHECK(desc->setTo(raw, strlen(raw))); |
| 1427 | |
| 1428 | CHECK_EQ(mRTPSession->setup(desc), (status_t)OK); |
| 1429 | |
| 1430 | if (mRTPPusher != NULL) { |
| 1431 | mRTPPusher->start(); |
| 1432 | } |
| 1433 | |
| 1434 | if (mRTCPPusher != NULL) { |
| 1435 | mRTCPPusher->start(); |
| 1436 | } |
| 1437 | |
| 1438 | CHECK_EQ(mRTPSession->countTracks(), 1u); |
| 1439 | sp<MediaSource> source = mRTPSession->trackAt(0); |
| 1440 | |
| 1441 | #if 0 |
| 1442 | bool eos; |
| 1443 | while (((APacketSource *)source.get()) |
| 1444 | ->getQueuedDuration(&eos) < 5000000ll && !eos) { |
| 1445 | usleep(100000ll); |
| 1446 | } |
| 1447 | #endif |
| 1448 | |
| 1449 | const char *mime; |
| 1450 | CHECK(source->getFormat()->findCString(kKeyMIMEType, &mime)); |
| 1451 | |
| 1452 | if (!strncasecmp("video/", mime, 6)) { |
| 1453 | setVideoSource(source); |
| 1454 | } else { |
| 1455 | CHECK(!strncasecmp("audio/", mime, 6)); |
| 1456 | setAudioSource(source); |
| 1457 | } |
| 1458 | |
| 1459 | mExtractorFlags = MediaExtractor::CAN_PAUSE; |
| 1460 | |
| 1461 | return OK; |
Andreas Huber | 7a747b8 | 2010-06-07 15:19:40 -0700 | [diff] [blame] | 1462 | } else if (!strncasecmp("rtsp://", mUri.string(), 7)) { |
| 1463 | if (mLooper == NULL) { |
| 1464 | mLooper = new ALooper; |
Andreas Huber | c4e0b70 | 2010-08-27 15:21:07 -0700 | [diff] [blame] | 1465 | mLooper->setName("rtsp"); |
Andreas Huber | 7a747b8 | 2010-06-07 15:19:40 -0700 | [diff] [blame] | 1466 | mLooper->start(); |
| 1467 | } |
| 1468 | mRTSPController = new ARTSPController(mLooper); |
| 1469 | status_t err = mRTSPController->connect(mUri.string()); |
Andreas Huber | 202348e | 2010-06-07 14:35:29 -0700 | [diff] [blame] | 1470 | |
Andreas Huber | 7a747b8 | 2010-06-07 15:19:40 -0700 | [diff] [blame] | 1471 | LOGI("ARTSPController::connect returned %d", err); |
| 1472 | |
| 1473 | if (err != OK) { |
| 1474 | mRTSPController.clear(); |
| 1475 | return err; |
| 1476 | } |
| 1477 | |
| 1478 | sp<MediaExtractor> extractor = mRTSPController.get(); |
Andreas Huber | 202348e | 2010-06-07 14:35:29 -0700 | [diff] [blame] | 1479 | return setDataSource_l(extractor); |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 1480 | } else { |
| 1481 | dataSource = DataSource::CreateFromURI(mUri.string(), &mUriHeaders); |
| 1482 | } |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1483 | |
| 1484 | if (dataSource == NULL) { |
| 1485 | return UNKNOWN_ERROR; |
| 1486 | } |
| 1487 | |
| 1488 | sp<MediaExtractor> extractor = MediaExtractor::Create(dataSource); |
| 1489 | |
| 1490 | if (extractor == NULL) { |
| 1491 | return UNKNOWN_ERROR; |
| 1492 | } |
| 1493 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1494 | return setDataSource_l(extractor); |
| 1495 | } |
| 1496 | |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 1497 | void AwesomePlayer::abortPrepare(status_t err) { |
| 1498 | CHECK(err != OK); |
| 1499 | |
| 1500 | if (mIsAsyncPrepare) { |
| 1501 | notifyListener_l(MEDIA_ERROR, MEDIA_ERROR_UNKNOWN, err); |
| 1502 | } |
| 1503 | |
| 1504 | mPrepareResult = err; |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 1505 | mFlags &= ~(PREPARING|PREPARE_CANCELLED); |
Andreas Huber | 3ac94ef | 2010-03-05 10:42:10 -0800 | [diff] [blame] | 1506 | mAsyncPrepareEvent = NULL; |
| 1507 | mPreparedCondition.broadcast(); |
| 1508 | } |
| 1509 | |
Andreas Huber | f71daba | 2010-03-24 09:24:40 -0700 | [diff] [blame] | 1510 | // static |
| 1511 | bool AwesomePlayer::ContinuePreparation(void *cookie) { |
| 1512 | AwesomePlayer *me = static_cast<AwesomePlayer *>(cookie); |
| 1513 | |
| 1514 | return (me->mFlags & PREPARE_CANCELLED) == 0; |
| 1515 | } |
| 1516 | |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1517 | void AwesomePlayer::onPrepareAsyncEvent() { |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 1518 | Mutex::Autolock autoLock(mLock); |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1519 | |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 1520 | if (mFlags & PREPARE_CANCELLED) { |
| 1521 | LOGI("prepare was cancelled before doing anything"); |
| 1522 | abortPrepare(UNKNOWN_ERROR); |
| 1523 | return; |
| 1524 | } |
| 1525 | |
| 1526 | if (mUri.size() > 0) { |
| 1527 | status_t err = finishSetDataSource_l(); |
| 1528 | |
| 1529 | if (err != OK) { |
| 1530 | abortPrepare(err); |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 1531 | return; |
| 1532 | } |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1533 | } |
| 1534 | |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 1535 | if (mVideoTrack != NULL && mVideoSource == NULL) { |
| 1536 | status_t err = initVideoDecoder(); |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1537 | |
Andreas Huber | 87ab9cd | 2010-09-03 13:20:33 -0700 | [diff] [blame] | 1538 | if (err != OK) { |
| 1539 | abortPrepare(err); |
| 1540 | return; |
| 1541 | } |
| 1542 | } |
| 1543 | |
| 1544 | if (mAudioTrack != NULL && mAudioSource == NULL) { |
| 1545 | status_t err = initAudioDecoder(); |
| 1546 | |
| 1547 | if (err != OK) { |
| 1548 | abortPrepare(err); |
| 1549 | return; |
| 1550 | } |
| 1551 | } |
| 1552 | |
| 1553 | if (mCachedSource != NULL || mRTSPController != NULL) { |
| 1554 | postBufferingEvent_l(); |
| 1555 | } else { |
| 1556 | finishAsyncPrepare_l(); |
| 1557 | } |
| 1558 | } |
| 1559 | |
| 1560 | void AwesomePlayer::finishAsyncPrepare_l() { |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1561 | if (mIsAsyncPrepare) { |
| 1562 | if (mVideoWidth < 0 || mVideoHeight < 0) { |
| 1563 | notifyListener_l(MEDIA_SET_VIDEO_SIZE, 0, 0); |
| 1564 | } else { |
| 1565 | notifyListener_l(MEDIA_SET_VIDEO_SIZE, mVideoWidth, mVideoHeight); |
| 1566 | } |
| 1567 | |
| 1568 | notifyListener_l(MEDIA_PREPARED); |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1569 | } |
| 1570 | |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1571 | mPrepareResult = OK; |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 1572 | mFlags &= ~(PREPARING|PREPARE_CANCELLED); |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1573 | mFlags |= PREPARED; |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1574 | mAsyncPrepareEvent = NULL; |
Andreas Huber | ffdf478 | 2010-02-09 14:05:43 -0800 | [diff] [blame] | 1575 | mPreparedCondition.broadcast(); |
Andreas Huber | 6be780e | 2010-02-08 14:40:30 -0800 | [diff] [blame] | 1576 | } |
| 1577 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 1578 | status_t AwesomePlayer::suspend() { |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 1579 | LOGV("suspend"); |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 1580 | Mutex::Autolock autoLock(mLock); |
| 1581 | |
| 1582 | if (mSuspensionState != NULL) { |
Gloria Wang | b19da8e | 2010-04-12 17:13:06 -0700 | [diff] [blame] | 1583 | if (mLastVideoBuffer == NULL) { |
| 1584 | //go into here if video is suspended again |
| 1585 | //after resuming without being played between |
| 1586 | //them |
| 1587 | SuspensionState *state = mSuspensionState; |
| 1588 | mSuspensionState = NULL; |
| 1589 | reset_l(); |
| 1590 | mSuspensionState = state; |
| 1591 | return OK; |
| 1592 | } |
| 1593 | |
| 1594 | delete mSuspensionState; |
| 1595 | mSuspensionState = NULL; |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 1596 | } |
| 1597 | |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 1598 | if (mFlags & PREPARING) { |
| 1599 | mFlags |= PREPARE_CANCELLED; |
| 1600 | if (mConnectingDataSource != NULL) { |
| 1601 | LOGI("interrupting the connection process"); |
| 1602 | mConnectingDataSource->disconnect(); |
| 1603 | } |
| 1604 | } |
| 1605 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 1606 | while (mFlags & PREPARING) { |
| 1607 | mPreparedCondition.wait(mLock); |
| 1608 | } |
| 1609 | |
| 1610 | SuspensionState *state = new SuspensionState; |
| 1611 | state->mUri = mUri; |
| 1612 | state->mUriHeaders = mUriHeaders; |
| 1613 | state->mFileSource = mFileSource; |
| 1614 | |
Andreas Huber | 9fee0b2 | 2010-09-03 14:09:21 -0700 | [diff] [blame] | 1615 | state->mFlags = mFlags & (PLAYING | AUTO_LOOPING | LOOPING | AT_EOS); |
Andreas Huber | 252573c | 2010-03-26 10:17:17 -0700 | [diff] [blame] | 1616 | getPosition(&state->mPositionUs); |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 1617 | |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 1618 | if (mLastVideoBuffer) { |
| 1619 | size_t size = mLastVideoBuffer->range_length(); |
Andreas Huber | 1e19416 | 2010-10-06 16:43:57 -0700 | [diff] [blame] | 1620 | |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 1621 | if (size) { |
Andreas Huber | 1e19416 | 2010-10-06 16:43:57 -0700 | [diff] [blame] | 1622 | int32_t unreadable; |
| 1623 | if (!mLastVideoBuffer->meta_data()->findInt32( |
| 1624 | kKeyIsUnreadable, &unreadable) |
| 1625 | || unreadable == 0) { |
| 1626 | state->mLastVideoFrameSize = size; |
| 1627 | state->mLastVideoFrame = malloc(size); |
| 1628 | memcpy(state->mLastVideoFrame, |
| 1629 | (const uint8_t *)mLastVideoBuffer->data() |
| 1630 | + mLastVideoBuffer->range_offset(), |
| 1631 | size); |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 1632 | |
Andreas Huber | 1e19416 | 2010-10-06 16:43:57 -0700 | [diff] [blame] | 1633 | state->mVideoWidth = mVideoWidth; |
| 1634 | state->mVideoHeight = mVideoHeight; |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 1635 | |
Andreas Huber | 1e19416 | 2010-10-06 16:43:57 -0700 | [diff] [blame] | 1636 | sp<MetaData> meta = mVideoSource->getFormat(); |
| 1637 | CHECK(meta->findInt32(kKeyColorFormat, &state->mColorFormat)); |
| 1638 | CHECK(meta->findInt32(kKeyWidth, &state->mDecodedWidth)); |
| 1639 | CHECK(meta->findInt32(kKeyHeight, &state->mDecodedHeight)); |
| 1640 | } else { |
| 1641 | LOGV("Unable to save last video frame, we have no access to " |
| 1642 | "the decoded video data."); |
| 1643 | } |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 1644 | } |
| 1645 | } |
| 1646 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 1647 | reset_l(); |
| 1648 | |
| 1649 | mSuspensionState = state; |
| 1650 | |
| 1651 | return OK; |
| 1652 | } |
| 1653 | |
| 1654 | status_t AwesomePlayer::resume() { |
Andreas Huber | edbb4d8 | 2010-03-12 08:59:22 -0800 | [diff] [blame] | 1655 | LOGV("resume"); |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 1656 | Mutex::Autolock autoLock(mLock); |
| 1657 | |
| 1658 | if (mSuspensionState == NULL) { |
| 1659 | return INVALID_OPERATION; |
| 1660 | } |
| 1661 | |
| 1662 | SuspensionState *state = mSuspensionState; |
| 1663 | mSuspensionState = NULL; |
| 1664 | |
| 1665 | status_t err; |
| 1666 | if (state->mFileSource != NULL) { |
| 1667 | err = setDataSource_l(state->mFileSource); |
| 1668 | |
| 1669 | if (err == OK) { |
| 1670 | mFileSource = state->mFileSource; |
| 1671 | } |
| 1672 | } else { |
| 1673 | err = setDataSource_l(state->mUri, &state->mUriHeaders); |
| 1674 | } |
| 1675 | |
| 1676 | if (err != OK) { |
| 1677 | delete state; |
| 1678 | state = NULL; |
| 1679 | |
| 1680 | return err; |
| 1681 | } |
| 1682 | |
| 1683 | seekTo_l(state->mPositionUs); |
| 1684 | |
Andreas Huber | 9fee0b2 | 2010-09-03 14:09:21 -0700 | [diff] [blame] | 1685 | mFlags = state->mFlags & (AUTO_LOOPING | LOOPING | AT_EOS); |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 1686 | |
Andreas Huber | 7b73cfc | 2010-02-12 14:40:08 -0800 | [diff] [blame] | 1687 | if (state->mLastVideoFrame && mISurface != NULL) { |
| 1688 | mVideoRenderer = |
| 1689 | new AwesomeLocalRenderer( |
| 1690 | true, // previewOnly |
| 1691 | "", |
| 1692 | (OMX_COLOR_FORMATTYPE)state->mColorFormat, |
| 1693 | mISurface, |
| 1694 | state->mVideoWidth, |
| 1695 | state->mVideoHeight, |
| 1696 | state->mDecodedWidth, |
| 1697 | state->mDecodedHeight); |
| 1698 | |
| 1699 | mVideoRendererIsPreview = true; |
| 1700 | |
| 1701 | ((AwesomeLocalRenderer *)mVideoRenderer.get())->render( |
| 1702 | state->mLastVideoFrame, state->mLastVideoFrameSize); |
| 1703 | } |
| 1704 | |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 1705 | if (state->mFlags & PLAYING) { |
| 1706 | play_l(); |
| 1707 | } |
| 1708 | |
Gloria Wang | b19da8e | 2010-04-12 17:13:06 -0700 | [diff] [blame] | 1709 | mSuspensionState = state; |
Andreas Huber | ba7ec91 | 2010-02-12 10:42:02 -0800 | [diff] [blame] | 1710 | state = NULL; |
| 1711 | |
| 1712 | return OK; |
| 1713 | } |
| 1714 | |
Andreas Huber | 62f7ffe | 2010-05-06 10:18:05 -0700 | [diff] [blame] | 1715 | uint32_t AwesomePlayer::flags() const { |
| 1716 | return mExtractorFlags; |
| 1717 | } |
| 1718 | |
Andreas Huber | 2b359ed | 2010-09-28 11:56:39 -0700 | [diff] [blame] | 1719 | void AwesomePlayer::postAudioEOS() { |
| 1720 | postCheckAudioStatusEvent_l(); |
| 1721 | } |
| 1722 | |
| 1723 | void AwesomePlayer::postAudioSeekComplete() { |
| 1724 | postCheckAudioStatusEvent_l(); |
| 1725 | } |
| 1726 | |
Andreas Huber | 27366fc | 2009-11-20 09:32:46 -0800 | [diff] [blame] | 1727 | } // namespace android |
| 1728 | |